c54782071a
Don't finish activity until TTS has finished. Incorrect TTS for mix of hours / mins - e.g. 1 hour 45 minutes. Improve the description of TTS strings for translators. BUG: 20248251 BUG: 21413212 BUG: 21411622 Change-Id: Id2693ea82b76492216147012216ba07ce75a9d12
86 lines
2.9 KiB
Java
86 lines
2.9 KiB
Java
/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.utils;
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import android.app.Activity;
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import android.app.Fragment;
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import android.app.VoiceInteractor;
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import android.app.VoiceInteractor.AbortVoiceRequest;
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import android.app.VoiceInteractor.CompleteVoiceRequest;
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import android.content.Intent;
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import android.os.Bundle;
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import android.view.View;
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import android.widget.TextView;
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import android.util.Log;
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/**
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* Activity for modifying a setting using the Voice Interaction API. This activity
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* will only allow modifying the setting if the intent was sent using
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* {@link android.service.voice.VoiceInteractionSession#startVoiceActivity startVoiceActivity}
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* by the current Voice Interaction Service.
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*/
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abstract public class VoiceSettingsActivity extends Activity {
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private static final String TAG = "VoiceSettingsActivity";
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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if (isVoiceInteraction() || savedInstanceState == null) {
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// Only permit if this is a voice interaction.
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if (onVoiceSettingInteraction(getIntent())) {
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// If it's complete, finish.
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finish();
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}
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} else {
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Log.v(TAG, "Cannot modify settings without voice interaction");
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finish();
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}
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}
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/**
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* Modify the setting as a voice interaction. Should return true if the
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* voice interaction is complete or false if more interaction is required.
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*/
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abstract protected boolean onVoiceSettingInteraction(Intent intent);
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/**
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* Send a notification that the interaction was successful. If {@link prompt} is
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* not null, then it will be read to the user.
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*/
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protected void notifySuccess(CharSequence prompt) {
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if (getVoiceInteractor() != null) {
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getVoiceInteractor().submitRequest(new CompleteVoiceRequest(prompt, null) {
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@Override
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public void onCompleteResult(Bundle options) {
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finish();
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}
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});
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}
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}
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/**
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* Indicates when the setting could not be changed.
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*/
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protected void notifyFailure(CharSequence prompt) {
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if (getVoiceInteractor() != null) {
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getVoiceInteractor().submitRequest(new AbortVoiceRequest(prompt, null));
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}
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}
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}
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